As a low-level developer who has worked for 10 years, should I be proud or sad? Some people say that 10 years is a long time, and I should have gotten a job and a salary that is frighteningly high... ...
[i=s]This post was last edited by freebsder on 2020-1-14 09:46[/i]This section mainly attempts to interpret the background algorithm of the continuous wave radar processing system and the actual proce...
Reprinted from: http://www.stdaily.com/index/kejixinwen/2021-07/21/content_1198986.shtmlAccording to the latest progress in electronics published in the British journal Nature on the 21st, a British r...
0 Introduction
Insulated gate bipolar transistor (IGBT) is a new type of composite device of GTR and MOSFET. Since its introduction, it has become the mainstream switching device in today'...[Details]
1 Overview
Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equi...[Details]
The 2016 Geneva Motor Show was held as scheduled at the Palexpo International Exhibition Center in March. Friends who like traveling know that Switzerland is not only a permanent neutral country,...[Details]
USB 3.0 is the latest USB specification, which was initiated by Intel and other companies. The maximum transmission bandwidth of USB 3.0 is up to 5.0Gbps (i.e. 640MB/s), which is about ten times...[Details]
I have studied the io port interrupt of 6410 before, and wanted to write the interrupt program according to the datasheet, but I found that although I The datasheet shows the function of each registe...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
At present, many people focus
on the
number
of
LED
lumens
, but pay less attention to
the heat dissipation of
LED lamps
. In fact, the number of LED lumens is increasing rapidly. In 20...[Details]
Rectification circuits are widely used in DC motor speed regulation, DC voltage regulation and other occasions. The three-phase half-controlled rectifier bridge circuit structure is a common rectif...[Details]
Learning steps of ARM embedded system For many novices, they don't know how to get started with ARM embedded system? How to learn step by step? Next, Lingyang Education Embedded Training Network wil...[Details]
There are hundreds of digital multimeter models. It is very difficult to choose the right digital multimeter for your application. The problem is how to find a digital multimeter with the right price...[Details]
Recently, SMIC stated on an investor interaction platform that in order to meet more customer needs, according to the company's CAPEX spending plan this year, it plans to expand the production capaci...[Details]
Recently, Apple officially announced that it will release the latest operating systems such as iOS 13, macOS 10.15, and watchOS 6 at WWDC2019 to be held in San Jose, USA on June 3. It is reported t...[Details]
In 2018, 11 bus stations and a total of 250 charging piles will be built and gradually put into use in Liangjiang New District.
By then, these new energy infrastructures will greatly promote t...[Details]
Abstract
This paper discusses the application of GPS global positioning technology in medical monitoring and prepares a GPS medical monitoring positioning device. The device is mainly composed of ...[Details]
Dear leaders and guests, hello. Today I would like to share with you "Developing Energy Storage Technology to Promote Green and Low-carbon Transformation", which mainly includes the following four poi...[Details]
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